"Lamellibranchia" Natural Recordings by Native Speakers
Lamellibranchia is a subclass of bivalve mollusks, which includes clams, mussels, oysters, and scallops. The name "Lamellibranchia" is derived from the Greek words "lamella" meaning "thin plate" and "branchia" meaning "gills". This subclass is characterized by the presence of gill rakers, which are thin plates that support the gills. Lamellibranchs have a distinctive body shape, with two hinged shells that can be closed to protect the soft body parts. They are typically filter feeders, using their gills to draw in water and then expel it, trapping edible particles and plankton in the process.
Lamellated refers to something that has a layer or series of thin, flat plates or scales, often arranged in a regular or overlapping pattern. The term is often used in biology to describe the structure of certain tissues or organs, such as the scales on a fish or the leaves of a plant. It can also be used more broadly to describe any situation or object that has a layered or plate-like structure.
Lamellipodia is a type of cellular structure that is found on the surface of certain animal cells, including fibroblasts, epithelial cells, and neutrophils. It is a sheet-like extension of the cell membrane that is involved in cell migration, adhesion, and signaling. Lamellipodia are formed when actin filaments and microtubules interact with the cell membrane, creating a dynamic and flexible structure that can change shape and move in response to external cues. They play a critical role in various cellular processes, including wound healing, tissue repair, and immune responses.